dreamscometrue01 dreamscometrue01

12-04-2018
Mathematics

contestada

The length of a rectangle in five times its width. If the perimeter of the rectangle is 96 cm, find its area

Respuesta :

altavistard altavistard

12-04-2018

Translating this word problem into symbolic statements: L = 5W, P=2W+2L= 96 cm

Then 96 cm = 2W + 2(5W) = 12W. Solving for W, W = 96 cm / 12 = 8 cm

Width = 8 cm
Length = 5(8 cm) = 40 cm

Area = L * W = (40 cm)(8 cm) = 320 cm^2

Answer Link

Otras preguntas

1. Very short questions.(any four) 14)a. Write down the working principle of a computer.

Select all of the linear equations that are in standard form. Group of answer choices 15x-14y=22 3x+5y=7 2.5x-y=17 -2x+8y=14 42x+0.4y=15

help with geometry pleasee

what will happen if the social problems are not controlled on time ?

Which of these advances did ancient Egyptians make? OA. Conducted surgery OB. Invented language C. Perfected cuneiform D. Invented the wheel

What did Egyptians believe about the afterlife? O A. Only priests had life after death. O B. Anyone could have life after death. OC. Only pharaohs had life afte

The 14 and 15 amendments did not apply to ?

20 pionts + brainlest pls help What is a characteristic of an oligarchy ? IfA. one person makes all the rules and lawsB. People who rules are born into their po

Managerial accounting is applicable to service entities. manufacturing entities. not-for-profit entities. all of these.

I got a few more pls help